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TIDM-THREEPHASEMETER-F67641

Class 0.5 Three-Phase Smart Meter Reference Design

Design files

TIDM-THREEPHASEMETER-F67641

Design files

Overview

This design implements a complete smart meter design using the MSP430F67641 polyphase metering System on Chip. The design meets all requirements for ANSI/IEC Class 0.5 accuracy and the firmware provided calculates all energy measurement parameters. The F67641 SoC features 128KB of on-chip flash plus a 320-segment LCD controller for a single-chip solution to low-cost polyphase meter design challenges.

Features
  • Low-cost three-phase electricity meter for Class 0.5 accuracy
  • TI Energy Library firmware calculates all energy measurement parameters including active and reactive power and energy, RMS current and voltage, power factor, line frequency, fundamental and THD readings
  • Add-on communications modules for wireless communications standards such as ZigBee®, Wi-Fi®, Wireless M-Bus, and IEEE-802.15.4g. Both 2.4 GHz and Sub-1 GHz.
  • Built-in 160-segment display
  • Powered from three-phase line voltage
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Design files & products

Design files

Download ready-to-use system files to speed your design process.

download Bill of materials (BOM) — TIDM-THREEPHASEMETER-F67641
TIDR485.PDF (95 KB)

Complete listing of design components, reference designators, and manufacturers/part numbers

download CAD/CAE symbol — TIDM-THREEPHASEMETER-F67641
TIDC342.ZIP (359 KB)

Files used for 3D models or 2D drawings of IC components

download Gerber file — TIDM-THREEPHASEMETER-F67641
TIDC343.ZIP (311 KB)

Design file that contains information on physical board layer of design PCB

download Schematic — TIDM-THREEPHASEMETER-F67641
TIDR486.PDF (104 KB)

Detailed schematic diagram for design layout and components

Products

Includes TI products in the design and potential alternatives.

Other wireless products

CC2530-RF4CE — Zigbee, IEEE 802.15.4 and RF4CE wireless MCU with 256kB Flash and 8kB RAM

Data sheet: PDF | HTML
Sensing MCUs

MSP430F67641 — Low-cost polyphase metering SoC with 3 Sigma-Delta ADCs, 10-bit SAR ADC, LCD, 128KB Flash, 8KB RAM

Data sheet: PDF | HTML
Low-power 2.4-GHz products

CC2530 — Zigbee and IEEE 802.15.4 wireless MCU with 256kB Flash and 8kB RAM

Data sheet: PDF | HTML

Start development

Hardware development

Evaluation board

EVM430-F67641 — Polyphase electric meter with MSP430F67641 SoC

This design implements a complete smart meter design using the MSP430F67641 polyphase metering System on Chip. The design meets all requirements for ANSI/IEC Class 0.5 accuracy and the firmware provided calculates all energy measurement parameters. The F67641 SoC features 128KB of on-chip flash (...)

Supported products & hardware

Supported products & hardware

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TIDM-THREEPHASEMETER-F67641 — Class 0.5 Three-Phase Smart Meter Reference Design
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EVM430-F67641 — Polyphase electric meter with MSP430F67641 SoC

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TIDM-THREEPHASEMETER-F67641 — Class 0.5 Three-Phase Smart Meter Reference Design
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Software development

Support software

TIDC344 — Class 0.5 Three-Phase Smart Meter Software Design Files

Supported products & hardware

Supported products & hardware

Hardware development
Reference design
TIDM-THREEPHASEMETER-F67641 — Class 0.5 Three-Phase Smart Meter Reference Design
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TIDC344 — Class 0.5 Three-Phase Smart Meter Software Design Files

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Version: 01.00.00.00
Release date: Mar 27, 2014
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Class 0.5 Three-Phase Smart Meter Software Design Files (zip)  — 12181 K

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TIDM-THREEPHASEMETER-F67641 — Class 0.5 Three-Phase Smart Meter Reference Design

Release Information

The design resource accessed as www.ti.com/lit/zip/tidc344 or www.ti.com/lit/xx/tidc344/tidc344.zip has been migrated to a new user experience at www.ti.com/tool/download/TIDC344. Please update any bookmarks accordingly.

Technical documentation

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Top documentation Type Title Format options Date
Application note Implementation of a Low-Cost Three-Phase Watt-Hour Meter Using the MSP430F67641 (Rev. C) Aug 5, 2015

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